19408024584

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20735069}}^1$

素因数の和:20735094

約数の個数: 48

約数和(自身を含む): 56606741100

約数和(自身を除く): 37198716516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 20735069, 41470138, 62205207, 82940276, 124410414, 165880552, 186615621, 248820828, 269555897, 373231242, 497641656, 539111794, 746462484, 808667691, 1078223588, 1492924968, 1617335382, 2156447176, 2426003073, 3234670764, 4852006146, 6469341528, 9704012292, 19408024584]

約数ペア:

[(1, 19408024584), (2, 9704012292), (3, 6469341528), (4, 4852006146), (6, 3234670764), (8, 2426003073), (9, 2156447176), (12, 1617335382), (13, 1492924968), (18, 1078223588), (24, 808667691), (26, 746462484), (36, 539111794), (39, 497641656), (52, 373231242), (72, 269555897), (78, 248820828), (104, 186615621), (117, 165880552), (156, 124410414), (234, 82940276), (312, 62205207), (468, 41470138), (936, 20735069)]